virtual bool string(string_t& val) = 0;
A string value was read.
val
(in) : string value
Whether parsing should proceed.
It is safe to move the passed string value.
??? example
.The example below shows how the SAX interface is used. ```cpp --8<-- "examples/sax_parse.cpp" ``` Output: ```json --8<-- "examples/sax_parse.output" ```